Results
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#1. Which of these materials is the hardest?
Did you know that diamond isn’t the hardest substance on earth? Graphene is!
#2. What natural disaster does the Richter scale measure?
Charles Richter developed the Richter Scale in 1935
#3. Meteorology is the study of _____.
people who study meteorology are called meteorologists
#4. How many teeth do adult humans have?
Most adults have 32 teeth in total, but some people only have 28!
#5. Who discovered penicillin?
Alexander Fleming discovered penicillin in 1928.
#6. Inside of what animal are pearls found?
oysters create pearls to protect themselves from irritants
#7. How long does it take for the sun's light to reach the earth?
light moves at 300,000 kilometers/second
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